Add a dummy IO#sync accessor
Add a dummy IO#sync accessor

Mogztter/opal,iliabylich/opal,suyesh/opal,Flikofbluelight747/opal,wied03/opal,opal/opal,bbatsov/opal,castwide/opal,opal/opal,opal/opal,fazibear/opal,castwide/opal,Mogztter/opal,c42engineering/opal,Flikofbluelight747/opal,domgetter/opal,jannishuebl/opal,c42engineering/opal,catprintlabs/opal,gausie/opal,gabrielrios/opal,opal/opal,merongivian/opal,iliabylich/opal,merongivian/opal,Mogztter/opal,wied03/opal,Mogztter/opal,castwide/opal,catprintlabs/opal,jannishuebl/opal,wied03/opal,merongivian/opal,bbatsov/opal,Ajedi32/opal,catprintlabs/opal,bbatsov/opal,jgaskins/opal,suyesh/opal,Ajedi32/opal,kachick/opal,kachick/opal,suyesh/opal,jgaskins/opal,jannishuebl/opal,jgaskins/opal,iliabylich/opal,gabrielrios/opal,gabrielrios/opal,domgetter/opal,c42engineering/opal,fazibear/opal,kachick/opal,gausie/opal,Ajedi32/opal,gausie/opal,fazibear/opal,Flikofbluelight747/opal,kachick/opal